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Not one performance pack fits all so let us work with you on you're specific dreams and needs. We can build a cost-effective and conservative performance package or an all-out barely street-friendly performance package that makes your neighbors cry when you open the your garage door.

Naturally, when contemplating an entry for the 2014 Amsoil Engine Masters Challenge, Walden took the opportunity to showcase his W-series wares. The beautiful 409-cube competition engine featured a Walden block and intake, cylinder heads cast by Edelbrock but fully machined, ported, and built by Walden.